function [PV, PV_Shuffle] = get_PV_values_ready(PV_raw, PV_shuffle_raw, rotation)

% get the indices correct
if rotation == 0
    index=1;
elseif rotation == 90
    index=2;
elseif rotation == 180
    index=3;
else 
    index=4;
end

% turn the PV & PV shuffle values into two vectors
PV = PV_raw(:,:,index);
PV = PV(:);

PV_Shuffle = PV_shuffle_raw;
PV_Shuffle = PV_Shuffle(:);

end